Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4674162 | Rotary synchronous cross drilling attachment | — | 1987-06-23 |
| 4671146 | Combination contour form and turning device | — | 1987-06-09 |
| 4616385 | Rotary synchronous cross drilling attachment | — | 1986-10-14 |
| 4612834 | Cross slide contouring box tool | — | 1986-09-23 |
| 4505627 | Polygon box tool milling cutter applied to automatic screw machines | — | 1985-03-19 |
| 4479292 | Polygon box tools applied to automatic screw machines | — | 1984-10-30 |